Knoxville Weather Forecast

    • 71
    • 91

    Mostly Sunny

    • 71
    • 92

    Mostly Sunny

    • 72
    • 92

    Chance Thunderstorms

    • 72
    • 91

    Rain Showers Likely

    • 71
    • 91

    Chance Thunderstorms

    • 68
    • 89

    Mostly Sunny

Today 14 Jul Knox

Sunny. Highs in the lower 90s. Northeast Winds around 5 Mph. Heat index Values up to 100.

Tonight 14 Jul Knox

Clear with Lows around 70. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

July Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 8 July, 2026

    60.6 °F

  • Average July

    76 °F

  • Highest 2 July, 2026

    90 °F

Climate (2021–2026)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.4 °F
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